private static Target getTarget()

in eureka-core/src/main/java/com/netflix/eureka/RateLimitingFilter.java [150:173]

• 23 lines of code
• 10 McCabe index (conditional complexity)

    private static Target getTarget(ServletRequest request) {
        Target target = Target.Other;
        if (request instanceof HttpServletRequest) {
            HttpServletRequest httpRequest = (HttpServletRequest) request;
            String pathInfo = httpRequest.getRequestURI();

            if ("GET".equals(httpRequest.getMethod()) && pathInfo != null) {
                Matcher matcher = TARGET_RE.matcher(pathInfo);
                if (matcher.matches()) {
                    if (matcher.groupCount() == 0 || matcher.group(1) == null || "/".equals(matcher.group(1))) {
                        target = Target.FullFetch;
                    } else if ("/delta".equals(matcher.group(1))) {
                        target = Target.DeltaFetch;
                    } else {
                        target = Target.Application;
                    }
                }
            }
            if (target == Target.Other) {
                logger.debug("URL path {} not matched by rate limiting filter", pathInfo);
            }
        }
        return target;
    }